μολυβδοχοέω
From LSJ
νᾶφε καὶ μέμνασο ἀπιστεῖν → keep a clear head and remember not to believe a thing (Epicharmus fr. 250)
English (LSJ)
A melt lead, work as a plumber, Poll.7.108. 2 c. acc., fix with molten lead, e.g. a statue on its pedestal, τὼ πόδε μ. περὶ τὰ σφυρά Ar.Ec.1110, cf. IG22.1672.176 (Athens),7.3073.179,al. (Lebad.).